ATI Ns 117 Fundamentals Exam

Extract:

Question 1 of 5

A nurse is assisting with teaching a class about the function of cells in the epidermis. The nurse should include that which of the following cells determine skin color? A. Keratinocytes B. Melanocytes C. Merkel cells D. Langerhans cells The nurse should include that which of the following cells determine skin color?

A. Keratinocytes B. Melanocytes C. Merkel cells D. Langerhans cells

Correct Answer: B

Rationale: The correct answer is B. Melanocytes. Melanocytes are responsible for producing melanin, the pigment that gives skin its color. They determine skin color by producing varying amounts of melanin. Keratinocytes (
A) are the most abundant cells in the epidermis and produce keratin, the protein that makes up the majority of the skin's structure. Merkel cells (
C) are involved in the sensation of touch. Langerhans cells (
D) are part of the immune system and help protect the skin from infections.

Question 2 of 5

Correct Answer:

Rationale:

Question 3 of 5

Correct Answer:

Rationale:

Question 4 of 5

Correct Answer:

Rationale:

Question 5 of 5

Correct Answer:

Rationale:

Similar Questions

A nurse is preparing to clean a client's dentures. Which of the following actions should the nurse plan to take? A. Rinse the client's dentures in hot water. B. Place the client's dentures on a washcloth in a sink. C. Clean the client's dentures with regular toothpaste. D. Remove the client's dentures with a moist glove. Which of the following actions should the nurse plan to take?

A nurse is assisting with preparing a teaching plan for a client about hand hygiene. The nurse should identify that which of the following actions is part of the planning step? A. Demonstrate hand hygiene for the client B. Ask the client to demonstrate hand hygiene. C. Identify teaching strategies about hand hygiene for the client D. Determine the client's motivation to learn about hand hygiene. Which of the following actions is part of the planning step?

A nurse is assisting with teaching a class about converting household measurements into metric measurements. Which of the following information should the nurse include? A. 1 cup equals to 240 mL B. 1 tsp equals to 10 mL C. 1 pint is equal to 960 mL D. 2 tbsp is equal to 15 mL Which of the following information should the nurse include?

A nurse is assisting with preparing a presentation on heart health at a community center for a group of clients. Which of the following actions should the nurse recommend to facilitate learning? A. Articulate wording at a slow pace B. Allow soft back-ground music to play while presenting. C. Turn down the lighting prior to presenting the information. D. Use medical terminology Which of the following actions should the nurse recommend to facilitate learning?

A nurse is assisting with teaching a class about professionalism. The nurse should include that leaving a computer terminal unattended after logging on is an example of which of the following? A. Unprofessionalism B. Defamation of character C. Negligence D. Malpractice The nurse should include that leaving a computer terminal unattended after logging on is an example of which of the following?

ATI Ns 117 Fundamentals Exam | Nurselytic

Nurselytic

ATI RN

ATI RN